baber/WOPTO huggingface dataset:
Patent DE-3265347-D1 (DE)
Title: Membrane cell brine feed
Inventor: EZZELL BOBBY RAY
IPC: C25B1/46
Filed: 1982-03-24
Granted: 1985-09-19
Abstract: Method for reducing electrical energy consumption over long term use of an electrolytic cell containing an ion exchange membrane which comprises electrolyzing an alkali metal chloride solution in the cell which contains a concentration of less than about 70 ppm "carbonate" whether or not such concentration is achieved by removing excess carbonate previously added to the solution to reduce the hardness.
Patent DE-3266418-D1 (DE)
Title: Supported reverse osmosis membranes
Inventor: BUCKFELDER JOHN JOSEPH
IPC: B01D71/56
Filed: 1982-10-20
Granted: 1985-10-24
Abstract: Preparation of supported reverse osmosis membranes on an unsized support using dimethylacetamide solvent and a lithium nitrate or chloride or magnesium chloride salt.
Patent DE-3269392-D1 (DE)
Title: Electronic hinged watch and process for manufacturing a sealing for said watch
Inventor: JEANNET PIERRE
IPC: G04G99/00
Filed: 1982-08-23
Granted: 1986-04-03
Abstract: A jointed electronic watch comprises a plurality of watch cases each capable of bearing a different type of display and an energy source. Between the back covers (4, 5, 6) and case bands of each case are sandwiched seals (9, 10, 11) which are coupled together by isthmuses (12) at the line of articulation of the back covers and which are formed as a single piece. Within the isthmuses are arranged electrical conductors adapted to couple together the various electronic components within the plurality of cases.
Patent DE-3366294-D1 (DE)
Title: Ocular pressure relief device
Inventor: WHITE THOMAS C
IPC: A61M1/00
Filed: 1983-07-28
Granted: 1986-10-23
Abstract: A prosthetic device for the relief of high intraocular pressures associated with glaucoma is shown. The device includes a limp reservoir adapted to be worn against or within the eye wall, a conduit leading from the reservoir to the anterior chamber of the eye, and means for communicating the reservoir with liquid-receptive tissue. Unidirectional flow means, such as a check valve, is employed to prevent back-flow of liquid into the anterior chamber. When the reservoir is periodically compressed, aqueous humor collected in the reservoir is expelled into liquid-receptive tissue where it is absorbed or is passed to the venous system.
Patent DE-3371586-D1 (DE)
Title: Intermediary plug
Inventor: BECKER KLAUS
IPC: H01R31/06
Filed: 1983-03-25
Granted: 1987-06-19
Abstract: 1. Adapter with a plug for plugging into an earthing contact socket, with a load earthing contact socket and with one or more built-in additional items of equipment, characterized in that, on the side of the plug (1) turned away from the plug pins (2), a plate (6) is arranged parallel to the plug base, in that the load earthing contact socket (3) lies in the plate (6) with a lateral offset relative to the plug (1), and in that the space (10) gained from the lateral offset on or in the plate (6) is used for receiving the additional equipment.
Patent DE-3371596-D1 (DE)
Title: Membrane module and its use in the separation of liquids by pervaporation
Inventor: BRUSCHKE HARMUT DR
IPC: B01D63/10
Filed: 1983-05-31
Granted: 1987-06-25
Abstract: A membrane module is disclosed which comprises at least one elongated, planar membrane element which is composed of two membranes aligned opposite one another so as to define a closed cavity into which active surfaces of both membranes face. At both ends of the membrane element, separate conduits attached to the two membranes are in communication with the cavity, such that the feed flow from one conduit to the other through the cavity is radial, relative to the membrane element. The membrane element can be spirally wound around one or both of the conduits.
Patent DE-3376390-D1 (DE)
Title: Apparatus for sorting granulated products, particularly in the mill grinding field
Inventor: BARBIERI ADRIANO
IPC: B07B9/00
Filed: 1983-07-07
Granted: 1988-06-01
Abstract: The invention is related to the technical field of granulated product sorting apparatus, and in particular to the mill grinding field. The technical problem to be solved was that of practically eliminating high inertia moving parts from such apparatus. The solution to the problem is provided by one such apparatus comprising members (14) generating a forced air circulation between the feeding means (5) and discharging means (6) for the product to be sorted so as to create, at each screening layer (4), a forced air flow mixed up with the product to be sorted and capable of determining its sorting in a substantially spontaneous fashion.
Patent DE-3377072-D1 (DE)
Title: Control method of a power plant
Inventor: RENZE HEINRICH ING GRAD
IPC: F01K13/02
Filed: 1983-10-10
Granted: 1988-07-21
Abstract: 1. Method for regulating a power plant block containing a turbine and a steam generator, in which the basic desired value for the block power is supplied to the steam generator as the basic desired value for the steam generation and to the turbine setting as the basic desired value for the electrical power, characterized in that from the basic desired value for the block power a desired value for the steam pressure and a signal corresponding to the opening of the turbine valve are formed, in that the difference (SUB8) formed from subtracting the actual value of the steam pressure from the desired value, is multiplied by the signal corresponding to the opening of the turbine valve (M2) and the result is substracted from the basic desired value for the electrical power (SUB3) and added to the basic desired value for the steam generation (ADD8).
Patent DE-3379235-D1 (DE)
Title: Rotary control valves
Inventor: SINGLETON EDWARD WHITELEY
IPC: F16K1/22
Filed: 1983-08-17
Granted: 1989-03-30
Abstract: A rotary control valve comprises a rotary closure member 2 having apertures 11 which in the closed position of the member 2 transverse to the normal direction of fluid flow through the valve. The apertures 11 are arranged to be closed to fluid flow when the closure member 2 is in its closed position and to be progressively opened to such flow as the closure member 2 is moved to its open position.
Patent DE-3461490-D1 (DE)
Title: Bolt connection with a bolt head holding device and method of fastening sections at an adjustable distance
Inventor: BLOS ALFRED
IPC: E04F13/08
Filed: 1984-01-18
Granted: 1987-01-15
Abstract: 1. Screwed connection with a screw head holder for adjustably fixing parts at a distance from each other, particularly ceiling and wall faces, the sleeve-like holder (9) being fixed in one part in a blind hole with throughbore (8) for the screw shank (5) and a supporting surface (11) for the under side of and a shoulder (13) for engaging behind the end face (12) of the screw head (14), characterized in that at least the shoulder (13) of the one piece holder (9) is resilient and forms a snap-action closure with the screw head (4), the outside diameter of the shoulder (13) corresponding substantially to the inside diameter of the blind bore (7).
Patent DE-3462947-D1 (DE)
Title: Externally powered loading drum for artillery
Inventor: LACOSTE BERNARD
IPC: F41A9/26
Filed: 1984-01-19
Granted: 1987-05-07
Abstract: 1. Powered drum for loading ammunitions in a gun comprising a stationary casing (10), a rotary body (14, 16, 16') provided with several chambers which are evenly distributed around its axis and each one of which is intended to receive an ammunition, and a cam and roller system (42-42', 44-44') designed to convert the alternating motion, parallel to the loading drum axis, of a piston (40) into a step-by-step rotating motion of the loading drum body, characterized by the fact that the loading drum body comprises a hollow shaft (14) which accommodates the cam and roller system as well as a cylinder jack (36) which actuates the said system, a group of components, cams or rollers, of this system rotating interdependently with the loading drum shaft (14) whereas the components of the other group are mounted on a shaft (38) which is placed horizontally inside the loading drum shaft and connected to the piston of the said cylinder jack, that the said cylinder jack is integral with the casing of the loading drum and that means (19, 20) made integral with the said casing are provided at one end of the loading drum to guide the said shaft (38) longitudinally and to prevent its rotation, the cylinder jack (36) being mounted at the other end of the loading drum, at the end of the said shaft (38).
Patent DE-3464064-D1 (DE)
Title: Control and regulating process for the composition and thickness of metallic conducting alloy layers during production
Inventor: HIEBER KONRAD DR RER NAT
IPC: H01L21/66
Filed: 1984-12-10
Granted: 1987-07-09
Abstract: A method for monitoring and regulating composition and layer thickness of metallically conductive alloy layers during their manufacture by means of electrical resistance measurement. Individual alloy components are cyclically applied in coats in chronological succession. By comparison of measured actual values of the layer resistance RG after the application of each and every individual coating to rated values determined before the layer manufacture, the coating rates of the corresponding alloy component sources are controlled. The method serves for the reproducible manufacture of thin metal layers in semiconductor technology and allows the control of composition and layer thickness even during manufacture of said layers.
Patent DE-3466681-D1 (DE)
Title: Process for the production of amines
Inventor: TAGLIEBER VOLKER DR
IPC: B01J29/40
Filed: 1984-07-14
Granted: 1987-11-12
Abstract: 1. A process for the preparation of an amine from an olefin and ammonia or a primary or secondary amine at from 80 to 400 degrees C and under from 40 to 700 bar in the presence of a zeolite catalyst, wherein an olefin is reacted with ammonia or a primary or secondary amine, or a mixture of these, in the presence of a zeolite catalyst of the pentasil type, the resulting amine is isolated, and the unreacted starting materials are recycled.
Patent DE-3476188-D1 (DE)
Inventor: VOM HOFE DIETER
IPC: B65D83/04
Filed: 1984-11-30
Granted: 1989-02-23
Abstract: PCT No. PCT/EP84/00377 Sec. 371 Date Aug. 1, 1985 Sec. 102(e) Date Aug. 1, 1985 PCT Filed Nov. 30, 1984 PCT Pub. No. WO85/02598 PCT Pub. Date Jun. 20, 1985.With a metering dispenser (1) for compactates with a compactate store (3) and a metering disk (4) arranged pivotably around an axis (A) with respect to the store, containing several chambers (27) for accommodating individual compactates, in order to perform dispensing with sufficient reliability in the quantitative dispensing of the individual components in the household sector, given an essentially cylindrical design as well as relative rotatability of the store (3) and the metering disk (4) around the cylinder axis (A) the combination is provided with a metering cup (2) for liquid or free-flowing product. The metering dispenser (1) can be formed as a closure for a storage container accommodating one of the components, so that a multi-component package is present.
Patent DE-3481188-D1 (DE)
Inventor: MENDIS JURIS M
IPC: B65D21/02
Filed: 1984-11-30
Granted: 1990-03-08
Abstract: A multi-purpose container unit whose hollow body, neck and shoulder sections are proportioned and constructed in a manner that allows interfacing and mating with an identical or mirror image unit of like size, volume or exterior proportions in mirror image. The container has a neck and a recessed portion along its vertical axis which accepts and provides safe harbor and protection to the neck and closure portion of a first container of the mated unit whose corresponding body recess, in turn, accepts its neck and closure portion of a second container of the mated unit resulting in a new composite geometrical shape such that the outside dimensions of the mated pair of containers provides improved packing economy.
Patent DE-3561437-D1 (DE)
Title: Method for fixing volatile flavorants in extruded vitreous substrates
Inventor: PICKUP JOHN GEORGE
IPC: A23L27/00
Filed: 1985-03-19
Granted: 1988-02-25
Abstract: The present invention provides a method for fixing volatiles in an extruded glass substrate. A minor component consisting of a low molecular weight water-soluble carbohydrate or food acid is dry-blended with a major component consisting of a high molecular weight water-soluble polymeric carbohydrate in a ratio of from 10% to 30% low molecular weight carbohydrate or adipic, malic or citric acids or combinations thereof to at least 70% high molecular weight material. A volatile flavorant like orange oil or acetaldehyde is combined with this substrate mixture. The dry-blended mixture is extruded at a temperature which is essentially at or below the melting point of the minor ingredient but above the glass transition state of the substrate. The free-flowing powder is relatively non-hygroscopic and possesses a high fix.
Patent DE-3570888-D1 (DE)
Title: Polymer blends and articles prepared therefrom
Inventor: JABARIN SALEH ABD-EL-KARIM
IPC: C08L67/02
Filed: 1985-06-26
Granted: 1989-07-13
Abstract: A polyester based intimate fusion blended composition comprising an admixture of a poly(ethylene terephthalate) and a copolyester of isophthalic acid terephthalic acid, ethylene glycon and 1,3 bis(2-hydroxyethoxy)benzene. The composition is suitable for fabrication into container parison, hollow containers, sheet stock and film.
Patent DE-3573764-D1 (DE)
Title: Discontinuously working electric glass melting furnace
Inventor: PIEPER HELMUT
IPC: C03B5/033
Filed: 1985-10-30
Granted: 1989-11-23
Abstract: 1. An electrically-operated, discontinuous glass melting furnace (1) having at least one reservoir (3) with a fireproof lining and which is heated by a system of current-fed electrodes (5), and an upper furnace (6) arranged thereover and having electric heating elements (7), characterised in that the electrodes (5) are dipped electrodes and are connected by their metallic feed lines (2) which pass out of the furnace (1) about an axis of rotation (4) which is approximately at half the height of the filled part of the reservoir (3) and located outside the furnace (1) so that they are pivotable in an approximately vertical plane from an operating position in the furnace (1) into a position outside the furnace (1).
Patent DE-3574368-D1 (DE)
Title: Stabilized zirconia bodies of improved toughness and production thereof
Inventor: GUILE DONALD LLOYD
IPC: C04B35/486
Filed: 1985-08-16
Granted: 1989-12-28
Abstract: This invention is directed to the preparation of ZrO2 bodies partially stabilized through the inclusion of 0.5-10% Y2O3 with 1-10% of a secondary stabilizer selected from the group of MgO, CaO, CuO, ZnO, and CeO2. The method comprises sintering a shaped batch at 1600 DEG -1800 DEG C, quickly cooling the sintered shape to 1000 DEG -1475 DEG C, holding said shape within that temperature range to cause precipitation of tetragonal ZrO2 as islands within cubic ZrO2 grains, and then cooling to room temperature. The final product exhibits a microstructure consisting essentially of about 50-70% cubic ZrO2, greater than 20% and up to 50% tetragonal ZrO2, and less than 10% monoclinic ZrO2.
Patent DE-3575019-D1 (DE)
Inventor: SAKAMOTO TAMAKI PATENT DEPARTM
IPC: G01K1/02
Filed: 1985-06-13
Granted: 1990-02-01
Abstract: An electronic thermometer includes a temperature sensing assembly incorporating a temperature sensor element, and a measuring and processing unit for determining and displaying the temperature, wherein the temperature sensing assembly and the measuring and processing unit are physically separatable from each other. The temperature sensing assembly includes a code for recording information of temperature characteristic or the like of the incorporated temperature sensor element. With the aid of the code, the measuring and processing unit is capable of correcting nonuniformity in the characteristic of the mutually exchangeable temperature sensing assemblies, to thereby assure a correct.
Patent DE-3577307-D1 (DE)
Inventor: DORR HEINZ
IPC: C02F3/12
Filed: 1985-10-15
Granted: 1990-05-31
Abstract: 1. Process for the purification of supernatant liquors from night-soil from domestic sewage treatment plants, comprising a presedimentation, a biological purification stage with simultaneous phosphate precipitation, a nitrification stage and a final sedimentation, characterized by the combination of the following features : that the presedimentation takes place in a sludge tank constructed as collecting and settling tank, which is followed by a separation tank for the further separation of heavy sediments, that a succeeding biological-chemical purification stage by the percolating filter method by means of cylinder aerators or percolating filters is provided, an intensified flocculation of suspended materials that cannot be settled or of colloidally dissolved substances being carried out by a simultaneous phosphate precipitation by addition of a chemical precipitation agent after the percolating filters and a precipitation of the phosphates contained in the effluent being carried out, and a separation of the precipitated substances being carried out in a succeeding first final sedimentation tank, that the breakdown of ammonium-nitrogen and nitrite-nitrogen is carried out in a nitrification stage which takes place in a circular tank with pressurized air aeration system and a filling of foam plastics cubes as support material for bacteria, that nitrate-containing effluent from the outlet from the nitrification stage is fed to the separation tank upstream of the biological purification stage for the carrying out of a denitrification, and that the effluent from the nitrification stage is fed via a second final sedimentation tank and a mechanical final clarification filter to the main channel.
Patent DE-3650328-D1 (DE)
Inventor: NAKAMURA HIDEO
IPC: C21C7/00
Filed: 1986-12-18
Granted: 1995-06-29
Abstract: A method and an apparatus, wherein heat can be effectively transferred to molten metal (12) contained in a reaction vessel. The pressure of gaseous atmosphere (16) within the vessel is maintained higher than atmospheric pressure. Oxygen gas is blown to a layer (14) of molten slag contained in the vessel through tuyeres set in the reaction vessel, thereby to achieve post-combustion therein. The pressure in the vessel is controlled within the range of 2.0 to 5.0 kg/cm<sup>2</sup> by pressure regulator (26).
Patent DE-3665178-D1 (DE)
Title: 1-cyclopropyl-1,4-dihydro-4-oxo-7-û4-(oxo-1,3-dioxol-4-yl-methyl)-1-piperazinyl¨-quinoline-3-carboxylic acids, process for their preparation and bactericides containing them
Inventor: PETERSEN UWE DR
IPC: C07D215/56
Filed: 1986-02-03
Granted: 1989-09-28
Abstract: Novel antibacterially active 1-cyclopropyl-1,4-dihydro-4-oxo-7-[4-(2-oxo-1,3-dioxol-4-yl-methyl)-1- piperazinyl]-3-quinolinecarboxyic acids of the formula in which <IMAGE>   R is hydrogen or, together with R1, forms an alkylene radical with 2 or 3 carbon atoms, R1 is hydrogen, alkyl with 1 to 4 carbon atom or phenyl, R2 and R3 each independently is hydrogen, methyl, ethyl, cyclohexyl, methylene-dioxphenyl, furyl, tetrahydrofuryl or thienyl; or phenyl which is optionally mono-, di or tri-substituted by fluorine, chlorine, bromine, methyl, phenyl, cyano, hydroxyl, ethoxy, benzyloxy, amino, methylamino, dimethylamino, piperidino or nitro, X1 is hydrogen, halogen, or nitro, and X2 is hydrogen or halogen, or pharmaceutically acceptable hydrates, acid addition salts, alkali metal salts or alkaline earth metal salts thereof.
Patent DE-3669600-D1 (DE)
Inventor: ALIOTH JEAN-PIERRE
IPC: G08B13/06
Filed: 1986-05-20
Granted: 1990-04-19
Abstract: 1. An alarm device for protection against the forced opening of a closure structure for an enclosed space, comprising at least one electromechanical arrangement intended to be connected to an electric control circuit of an electric alarm system and in which this arrangement, which is intended to be embedded in the closure structure, comprises a tripping device which is mounted so as to move between an open position and a closed position of an electric supply circuit of the electric alarm system and is held resiliently in an open position of this supply circuit against any thrust caused by an attempt to break in by the forced displacement of an element of the closure structure with a lever, characterised in that the tripping device (4, 40, 41, 42, 43, 44) of the electromechanical arrangement has a flat face (10) constituting a separate portion of a wall of the closure structure and is mounted so as to move transversely to the plane of this flat face, and in that said flat face is intended to be arranged in the plane of one of the walls of the closure structure and in the position of at least partial engagement in a selected slot (11) which is visible from the exterior of the enclosed space and exists between two elements of the closure structure which are capable of being spread apart for the purpose of a break in.
Patent DE-3688127-D1 (DE)
Inventor: JENSEN HOLM
IPC: B05B7/00
Filed: 1986-06-23
Granted: 1993-04-29
Abstract: An atomizer for atomization of a first fluid within another fluid is of the kind where in a channel, which guides the second fluid, a wingshaped atomizer (1) means is comprised with an aperture (4) leading from one flat side of the wingshaped atomizer means tothe other flat side (11, 11A, 12, 12A) thereof, and where the wingshaped means comprises at least one through channel which from a side wall opening in the through aperture (4) extends to a supply channel or to a tube means for the supply of the first fluid to the atomizer, and where the wingshaped atomizer means at the through aperture (4), preferably at the side (9) which is orientated away therefrom from the direction of flow of the second fluid and preferably being present at both of the flat sides of the wingshaped means, has a smaller wing thickness (11A, 12A) of the wingshaped means and comprising a towards the through aperture orientated rounded off or sharpened wingshape-leading-edge-like edge (9). To achieve a better atomizing, also when only one supply side wall opening in the through aperture (4) is comprised, the through aperture (4) comprises a to the last mentioned edge (9) opposite and in any rate somewhat or mainly oblique positioned side wall (8) of the aperture (4). These (8, 9), connecting the lateral walls (6, 7), may have unequal lengths and may be oblique positioned, just as the outer contours of the wingshaped means (1) completely or partly or for portions thereof may be shaped in conformity with the side walls (8, 9, 6, 7) of the through aperture (4).
Patent DE-3750574-D1 (DE)
Inventor: SHAKED ZE EV
IPC: C12P21/00
Filed: 1987-10-26
Granted: 1994-10-27
Abstract: Stable pharmaceutical compositions suitable for parenteral administration to animals or humans are prepared comprising a therapeutically effective amount of a recombinant IFN- beta  protein dissolved in an inert carrier medium comprising as solubilizer/stabilizer(s) one or more biocompatible non-ionic polymeric detergents or a combination of one or more biocompatible non-ionic polymeric detergents with an additional solubilizing and/or stabilizing agent, such as sodium dodecyl sulfate or glycerol. Said compositions are in liquid form or lyophilized.